National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Indiana County Airport - Jimmy Stewart Field (KIDI)

Lat: 40.63°NLon: 79.1°WElev: 1419ft.

Overcast

68°F

20°C

Humidity 64%
Wind Speed SW 12 G 18 mph
Barometer 30.00 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 10 Mar 4:35 pm EDT
Extended Forecast for

Chevy Chase Heights PA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 70. Southwest wind around 9 mph.

    High: 70 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. South wind 3 to 6 mph.

    Low: 59 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain and thunderstorms likely, then rain and possibly a thunderstorm after noon. High near 73. South wind 9 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    High: 73 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain before 5am, then rain and snow likely. Some thunder is also possible. Low around 32. West wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain then
    Rain/Snow

  • Thursday

    Thursday: Snow likely before 8am. Partly sunny, with a high near 41. Northwest wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Snow Likely
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: A chance of rain and snow before 2pm, then a chance of rain. Mostly cloudy, with a high near 52. Chance of precipitation is 40%.

    High: 52 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 70. Southwest wind around 9 mph.
Tonight
Mostly cloudy, with a low around 59. South wind 3 to 6 mph.
Wednesday
Rain and thunderstorms likely, then rain and possibly a thunderstorm after noon. High near 73. South wind 9 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Wednesday Night
Rain before 5am, then rain and snow likely. Some thunder is also possible. Low around 32. West wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday
Snow likely before 8am. Partly sunny, with a high near 41. Northwest wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 30.
Friday
A chance of rain and snow before 2pm, then a chance of rain. Mostly cloudy, with a high near 52. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
A chance of rain and snow after 2am. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 63. Chance of precipitation is 30%.
Sunday Night
Rain. Low around 35. Chance of precipitation is 80%.
Monday
Rain and snow. High near 46. Chance of precipitation is 80%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chevy Chase Heights PA
 40.65°N 79.14°W (Elev. 1325 ft)
Last Update:
2:22 pm EDT Mar 10, 2026
Forecast Valid:
4pm EDT Mar 10, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation